Thanks h0ughy, thats the same guy Steve (MT) linked to above. What I really want is the adapter to go from a 300D plug to 20D plug. Mind you if I get one of those I and take the PDF Steve (skwinty) posted and my 300D serial cable to a semi competent tech I'm sure something could be made up.
I'll especially need it now seeing as I'm a soon to be modded 20D owner. ( Thanks Leon.
Sorry Eric
))